Diff Report
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #52e4189e0e4feRun #52e417f8e04a5DiffDiff%
Number of Function Calls129 129 0 0.0%
Incl. Wall Time (microsec)349 314 -35 -10.0%
Incl. Wall Time (microsec) per call 3 2 -0 -10.0%
Excl. Wall Time (microsec)218 184 -34 -15.6%
Incl. CPU (microsecs)460 432 -28 -6.1%
Incl. CPU (microsecs) per call 4 3 -0 -6.1%
Excl. CPU (microsec)263 243 -20 -7.6%
Incl. MemUse (bytes)14,128 14,128 0 0.0%
Incl. MemUse (bytes) per call 110 110 0 0.0%
Excl. MemUse (bytes)-2,144 -2,144 0 0.0%
Incl. PeakMemUse (bytes)3,224 3,224 0 0.0%
Incl. PeakMemUse (bytes) per call 25 25 0 0.0%
Excl. PeakMemUse (bytes)1,872 1,872 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::escapeAlias [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::escapeAlias0 N/A% -35 -9.5% -28 -8.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-34 -97.1% -20 -71.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -35 -100.0% -27 -96.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% -1 -2.9% -8 -28.6% 0 N/A% 0 N/A%